Shoe upper



FIG. 1 is a front perspective view of a shoe upper showing our new design;

FIG. 2 is a side view thereof;

FIG. 3 is a rear perspective view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is an enlarged view of the claimed area of FIG. 2, shown in isolation from the remainder of the shoe.

The broken lines immediately adjacent to the shaded area define the bounds of the claimed design and form no part thereof. The broken lines within the shaded area represent features that form no part of the claimed design. The broken lines showing the remainder of the shoe represent unclaimed subject matter and form no part of the claimed design. 

CLAIM The ornamental design for a shoe upper, as shown and described. 